Vassilakipoulos, Michael Author
Algorithms for processing the group K nearest-neighbor query on distributed frameworks
- Moutafis P.
- García-García F.
- Mavrommatis G.
- Vassilakopoulos M.
- Corral A.
- Iribarne L.
Distributed and Parallel Databases - 9/09/2021
- JCR Quartile: Q3 (2021)
- JCR Impact Factor: 1.5 (2022)
- Category normalized Impact: 0.273 (2021)
- CiteScore: 1.9 (2020)
- SJR: 0.253 (2020
- SNIP: 0.599 (2020
- JCR 5-year Impact Factor: 1.495
- JCR Categories: COMPUTER SCIENCE, INFORMATION SYSTEMS
- Scopus
- ORCID
- Web of Science
Higher technological education specialties and graduates' vocational status and prospects
- Kostoglou V.
- Vassilakopoulos M.
- Koilias C.
Education and Training - 21/8/2013
- SJR Quartile: Q2
- CiteScore: 3.8 (2020)
- SJR: 0.456 (2013
- SNIP: 1.139 (2013
- SJR Categories: Business, Management and Accounting (miscellaneous) (Q2); Education (Q2); Life-span and Life-course Studies (Q2)
- Scopus
- ORCID
- Web of Science
Improving Distance-Join Query processing with Voronoi-Diagram based partitioning in SpatialHadoop
- García-García F.
- Corral A.
- Iribarne L.
- Vassilakopoulos M.
Future Generation Computer Systems - 1/1/2020
- JCR Quartile: Q1 (2020)
- SJR Quartile: Q1
- JCR Impact Factor: 7.187 (2022)
- Category normalized Impact: 1.074 (2020)
- CiteScore: 13.3 (2020)
- SJR: 1.262 (2020
- SNIP: 2.72 (2020
- JCR 5-year Impact Factor: 5.387
- JCR Categories: COMPUTER SCIENCE, THEORY & METHODS
- SJR Categories: Computer Networks and Communications (Q1); Hardware and Architecture (Q1); Software (Q1)
- Scopus
- ORCID
- Web of Science
Multi-way distance join queries in spatial databases
- Corral A.
- Manolopoulos Y.
- Theodoridis Y.
- Vassilakopoulos M.
GeoInformatica - 1/12/2004
10.1023/b:gein.0000040832.25622.8d
- JCR Quartile: Q3 (2004)
- SJR Quartile: Q1
- JCR Impact Factor: 0.613 (2022)
- Category normalized Impact: 0.323 (2004)
- CiteScore: 4.4 (2020)
- SJR: 0.545 (2004
- SNIP: 1.817 (2004
- SJR Categories: Geography, Planning and Development (Q1); Information Systems (Q2)
- Scopus
- ORCID
- Web of Science
New plane-sweep algorithms for distance-based join queries in spatial databases
- Roumelis G.
- Corral A.
- Vassilakopoulos M.
- Manolopoulos Y.
GeoInformatica - 1/10/2016
- JCR Quartile: Q2 (2016)
- SJR Quartile: Q1
- JCR Impact Factor: 2.392 (2022)
- Category normalized Impact: 0.678 (2016)
- CiteScore: 4.4 (2020)
- SJR: 0.714 (2016
- SNIP: 2.128 (2016
- JCR 5-year Impact Factor: 2
- JCR Categories: GEOGRAPHY, PHYSICAL
- SJR Categories: Geography, Planning and Development (Q1); Information Systems (Q1)
- Scopus
- ORCID
- OAI-PMH
- Web of Science
Porting disk-based spatial index structures to flash-based solid state drives
- Carniel A.C.
- Roumelis G.
- Ciferri R.R.
- Vassilakopoulos M.
- Corral A.
- Aguiar C.D.
GeoInformatica - 1/01/2022
- JCR Quartile: Q3 (2022)
- JCR Impact Factor: 2.773 (2022)
- Category normalized Impact: 0.328 (2022)
- CiteScore: 5.2 (2021)
- SJR: 0.661 (2021
- SNIP: 1.337 (2021
- JCR 5-year Impact Factor: 2.072
- JCR Categories: COMPUTER SCIENCE, INFORMATION SYSTEMS
- Scopus
- ORCID
- Web of Science
Performance evaluation of lazy deletion methods in R-trees
- Nanopoulos A.
- Vassilakopoulos M.
- Manolopoulos Y.
GeoInformatica - 1/12/2003
- SJR Quartile: Q1
- CiteScore: 4.4 (2020)
- SJR: 0.405 (2003
- SNIP: 1.639 (2003
- SJR Categories: Geography, Planning and Development (Q1); Information Systems (Q3)
- Scopus
- ORCID
- Web of Science
On the generation of time-evolving regional data
- Tzouramanis T.
- Vassilakopoulos M.
- Manolopoulos Y.
GeoInformatica - 1/9/2002
- SJR Quartile: Q1
- CiteScore: 4.4 (2020)
- SJR: 0.629 (2002
- SNIP: 1.613 (2002
- SJR Categories: Geography, Planning and Development (Q1); Information Systems (Q2)
- Scopus
- ORCID
- Web of Science
Efficient large-scale distance-based join queries in spatialhadoop
- García-García F.
- Corral A.
- Iribarne L.
- Vassilakopoulos M.
- Manolopoulos Y.
GEOINFORMATICA - 1/4/2018
- JCR Quartile: Q4 (2018)
- SJR Quartile: Q2
- JCR Impact Factor: 1.317 (2022)
- Category normalized Impact: 0.672 (2018)
- CiteScore: 4.4 (2020)
- SJR: 0.517 (2018
- SNIP: 2.094 (2018
- JCR 5-year Impact Factor: 2.201
- JCR Categories: GEOGRAPHY, PHYSICAL
- SJR Categories: Geography, Planning and Development (Q2); Information Systems (Q2)
- Scopus
- ORCID
- OAI-PMH
- Web of Science
Overlapping quadtrees for the representation of similar images
- Vassilakopoulos M.
- Manolopoulos Y.
- Economou K.
Image and Vision Computing - 1/1/1993
- CiteScore: 7.6 (2020)
- Scopus
- ORCID
- Web of Science
The K group nearest-neighbor query on non-indexed RAM-resident data
- Roumelis G.
- Vassilakopoulos M.
- Corral A.
- Manolopoulos Y.
Advances in Intelligent Systems and Computing - 1/1/2016
- Category normalized Impact: 0.545 (2016)
- CiteScore: 0.9 (2019)
- SJR: 0.176 (2016
- SNIP: 0.373 (2016
- SJR Categories: Computer Science (miscellaneous); Control and Systems Engineering
- Scopus
- ORCID
- OAI-PMH
- Web of Science
Hyper-parameters Tuning of Artificial Neural Networks: An Application in the Field of Recommender Systems
- Vaios Stergiopoulos
- Michael Vassilakopoulos
- Eleni Tousidou
- Antonio Corral
Communications in Computer and Information Science - 1/1/2022
- CiteScore: 0.9 (2021)
- SJR: 0.209 (2021
- SNIP: 0.286 (2021
- Scopus
- ORCID
- Web of Science
Spatio-temporal indexing techniques
- Vassilakopoulos M.
- Corral A.
Encyclopedia of Database Technologies and Applications - 1/12/2005
10.4018/978-1-59140-560-3.ch107
- Scopus
- ORCID
Query processing in spatial databases
- Corral A.
- Vassilakopoulos M.
Encyclopedia of Database Technologies and Applications - 1/12/2005
10.4018/978-1-59140-560-3.ch085
- Scopus
- ORCID
Image database indexing techniques
- Vassilakopoulos M.
- Corral A.
- Rachev B.
- Valova I.
- Stoeva M.
Handbook of Research on Geoinformatics - 1/12/2009
10.4018/978-1-59140-995-3.ch003
- Scopus
- ORCID
Conceptual universal database language: Moving up the database design levels
- Karanikolas N.
- Vassilakopoulos M.
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 6/11/2009
- CiteScore: 1.8 (2020)
- SJR: 0.302 (2009
- SNIP: 0.586 (2009
- Scopus
- ORCID
Bulk-loading xBR<sup>+</sup>-trees
- Roumelis G.
- Vassilakopoulos M.
- Corral A.
- Manolopoulos Y.
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/2016
- Category normalized Impact: 0.559 (2016)
- CiteScore: 1.8 (2020)
- SJR: 0.339 (2016
- SNIP: 0.676 (2016
- Scopus
- ORCID
- Web of Science
Algorithms for joining R-trees and linear region quadtrees
- Corral A.
- Vassilakopoulos M.
- Manolopoulos Y.
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/1999
- CiteScore: 1.8 (2020)
- SJR: 0.299 (1999
- SNIP: 0.717 (1999
- Scopus
- ORCID
- Web of Science
Join-queries between two spatial datasets indexed by a single R*-tree
- Vassilakopoulos M.
- Corral A.
- Karanikolas N.
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 26/1/2011
- Category normalized Impact: 0.497 (2011)
- CiteScore: 1.8 (2020)
- SJR: 0.338 (2011
- SNIP: 0.773 (2011
- Scopus
- ORCID
- Web of Science
Bulk insertions into xBR<sup>+</sup>-trees
- Roumelis G.
- Vassilakopoulos M.
- Corral A.
- Manolopoulos Y.
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/2017
- Category normalized Impact: 0.362 (2017)
- CiteScore: 1.8 (2020)
- SJR: 0.295 (2017
- SNIP: 0.673 (2017
- Scopus
- ORCID
- Web of Science
Use-based optimization of Spatial access methods
- Athanasiou N.
- Corral A.
- Vassilakopoulos M.
- Manolopoulos Y.
9th International Conference on Management of Digital EcoSystems, MEDES 2017 - 7/11/2017
- Scopus
- ORCID
- Web of Science
A diet-guide mobile application for diabetes mellitus management
- Kasmeridis N.
- Vassilakopoulos M.
ACM International Conference Proceeding Series - 1/10/2015
- SJR Categories: Ocean Engineering
- Scopus
- ORCID
Assessment of language skills weaknesses and their confrontation through personalized e-lessons
- Karanikolas N.
- Vassilakopoulos M.
ACM International Conference Proceeding Series - 20/9/2011
- SJR Categories: Artificial Intelligence; Computer Networks and Communications; Computer Vision and Pattern Recognition; Human-Computer Interaction; Software
- Scopus
- ORCID
A software tool for building a statistical prefix processor
- Karanikolas N.
- Vassilakopoulos M.
- Giannoulis N.
ACM International Conference Proceeding Series - 17/10/2012
- SJR Categories: Artificial Intelligence; Computer Networks and Communications; Computer Vision and Pattern Recognition; Human-Computer Interaction; Software
- Scopus
- ORCID
RAC: A remote application calling framework for coordination of mobile apps
- Papadopoulos P.
- Loukopoulos T.
- Anagnostopoulos I.
- Tziritas N.
- Vassilakopoulos M.
ACM International Conference Proceeding Series - 1/10/2015
- SJR Categories: Ocean Engineering
- Scopus
- ORCID
Distance range queries in spatialhadoop
- García-García, F.
- Corral, A.
- Iribarne, L.
- Vassilakopoulos, M.
Actas de las 21st Jornadas de Ingenier&amp;amp;amp;amp;amp;#65533;a del Software y Bases de Datos, JISBD 2016 - 2016
- ORCID
Distance range queries in spatialhadoop
- García-García, F.
- Corral, A.
- Iribarne, L.
- Vassilakopoulos, M.
Actas de las 21st Jornadas de Ingenier&amp;amp;amp;amp;amp;#65533;a del Software y Bases de Datos, JISBD 2016 - 1/1/2016
http://hdl.handle.net/11705/jisbd/2016/031 View source
Conceptual Universal Database Language: Moving Up the Database Design Levels
- Karanikolas, Nikitas N.
- Vassilakopoulos, Michael Gr.
- Grundspenkis, J
- Morzy, T
- Vossen, G
ADVANCES IN DATABASES AND INFORMATION SYSTEMS, PROCEEDINGS - 2009
Overlapping linear quadtrees: A spatio-temporal access method
- Tzouramanis T.
- Vassilakopoulos M.
- Manolopoulos Y.
GIS: Proceedings of the ACM International Symposium on Advances in Geographic Information Systems - 1/11/1998
- Scopus
- ORCID
Plane-sweep algorithms for the K Group Nearest-Neighbor Query
- Roumelis G.
- Vassilakopoulos M.
- Corral A.
- Manolopoulos Y.
GISTAM 2015 - 1st International Conference on Geographical Information Systems Theory, Applications and Management, Proceedings - 1/1/2015
- Category normalized Impact: 0.804 (2015)
- SJR Categories: Communication; Computer Networks and Communications; Computer Science Applications; Electrical and Electronic Engineering
- Scopus
- ORCID
- OAI-PMH
- Web of Science
This author has no patents.
This author has no reports or other types of publications.
h index
Scopus: 13
Web of Science: 11
i10 index
Scopus: 23
Web of Science: 13
Author profiles
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Research projects at UAL
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Acronym PID2021-124124OB-I00Since: September 1, 2022Until: September 1, 2026Funded by: Ministerio de Ciencia e InnovaciónFunding / grant amount: 88,500.00 EURRole: Equipo de trabajo
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Acronym TIN2017-83964-RSince: January 1, 2018Until: December 31, 2021Funded by: MECFunding / grant amount: 67,760.00 EURRole: Equipo de trabajo